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Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 17.9% 221 0.0% 4,000 0.4% 4,452 0.0% 2,232 0.0%
Exclusive Metrics for Current Function135 61.1% 4,000 100.0% -3,604 -81.0% 1,268 56.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 163 73.8% 0 0.0% 2,744 61.6% 1,188 53.2%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 58 26.2% 4,000 100.0% 1,708 38.4% 1,044 46.8%
Child functions
preg_match_all7 30.4% 62 28.1% 0 0.0% 7,268 163.3% 656 29.4%
strtolower16 69.6% 24 10.9% 0 0.0% 788 17.7% 308 13.8%